N9TPB FCC License Search

🕒 FCC license data updated today 9:42 am CDT (FCC files through Sep 30, 2026) · next update tomorrow 9:15 am CDT

Ask: hams within 5 miles of N9TPB · Extra class operators in Madison, WI · or try N9TPB · K9* wildcards · Smith, John · 0004797601 (FRN) · 53703 · Madison, WI

AJ4OX

✅ Available for a vanity request — free since Aug 21, 2015.

2x2 call: only Amateur Extra licensees can request it. No pending applications list it.

Not currently held · 1 holder on record · available since Aug 21, 2015

Previous holder: Jeffry K Amsbaugh

Held AJ4OX Mar 10, 2009 → Aug 20, 2013 · first licensed Sep 8, 2000 as N5OQF · 3 licenses · FRN 0004003695

N4JEF Active Amateur Extra · vanity Aug 20, 2013 → expires Aug 20, 2033

Licensee
Jeffry K Amsbaugh

Address
Attn: Jeffry K Amsbaugh
25 San Gabriel Lane
Palm Coast, FL 32137
29.5663, -81.1715 (street) · Grid EL99jn · CQ 5 · ITU 8 · map ↗

FRN
0004003695

Previous call
AJ4OX (Technician)

Last granted
Aug 8, 2023

Effective
Aug 8, 2023

Last action
Aug 8, 2023
FCC actions (3)
- Aug 8, 2023 — License renewed LIREN
- Aug 20, 2013 — Vanity call sign granted VANGRT
- Aug 20, 2013 — License issued LIISS
AJ4OX Canceled Amateur Extra Mar 10, 2009 → Aug 20, 2013 (canceled)

Licensee
Jeffry K Amsbaugh

Address
25 San Gabriel Lane
Palm Coast, FL 32137
29.5663, -81.1715 (street) · Grid EL99jn · CQ 5 · ITU 8 · map ↗

FRN
0004003695

Previous call
N5OQF (Technician)

Last granted
Mar 10, 2009

Effective
Mar 10, 2009

Last action
Aug 20, 2013
FCC actions (3)
- Aug 20, 2013 — License canceled LICAN
- Mar 10, 2009 — Systematic call sign granted SYSGRT
- Mar 10, 2009 — License issued LIISS
N5OQF Canceled Amateur Extra Sep 8, 2000 → Mar 10, 2009 (canceled)

Licensee
Jeffry K Amsbaugh

Address
25 San Gabriel Lane
Palm Coast, FL 32137
29.5663, -81.1715 (street) · Grid EL99jn · CQ 5 · ITU 8 · map ↗

FRN
0004003695

Previous call
N8GQX (Technician)

Last granted
Sep 8, 2000

Effective
Sep 13, 2007

Last action
Mar 10, 2009
FCC actions (6)
- Mar 10, 2009 — License renewed LIREN
- Mar 10, 2009 — License canceled LICAN
- Sep 13, 2007 — FCC action LIAUA
- May 14, 2004 — License modified LIMOD
- Sep 13, 2000 — FCC action LIAUA
- Sep 8, 2000 — License renewed LIREN

Address history

From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.

Seen May 27, 2010 → Sep 27, 2026 · 130 snapshots · as N5OQF
Jeffry K Amsbaugh
25 San Gabriel Lane, Palm Coast, FL 32137
29.5663, -81.1715 (street) · Grid EL99jn · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as N5OQF
Jeffry K Amsbaugh
7608 Madewood Ln, Plano, TX 75025
33.0901, -96.7400 (ZIP center) · Grid EM13pc · CQ 4 · ITU 7 · map ↗

Others requesting AJ4OX

1 application listed AJ4OX as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Jan 17, 2023	Feb 4, 2023	KO4ORU · Vincent Rubino · Burlington, NC	2	Granted